Scientists have discovered that the inner core's surface is changing shape, challenging previous assumptions about its solid ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

The Earth’s inner core is 3,000 miles below the surface and was thought to be a solid sphere held by gravity in the molten ...

The inner core, which is believed to be made mostly of iron, is surrounded by a liquid shell of iron and other elements. For decades, scientists believe this liquid core has allowed the more solid ...

The inner core is solid and the outer core is liquid. Humans do not extract elements from the Earth's core. The movement of magnetic metals in the core causes the poles to move slightly each year.

Researchers at the University of Southern California say they’ve unraveled the mystery of why Earth’s inner core has been slowing, gradually altering the length of a ...

Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and pressures. Determining how iron behaves in these extreme conditions could ...

This appears to be the case, to a rather stunning extent, in the instance of the reporting this week around new findings that researchers say shows the rotation of Earth’s inner core is slowing ...

"Additionally, cosmochemistry data suggests that the core is liquid, given its high content of light elements ... found preliminary evidence of a solid inner core within Mars, by utilizing ...

Iron is one of the main elements found in the Earth's inner core, which is characterized by extremely high temperatures and pressures. Determining how iron behaves in these extreme conditions ...